Transport of lipids by blood. Metabolism of cholesterol. Pathology of lipid metabolism

1. Exogenous lipids can be transported by…

A. chylomicrons;

B. VLDL;

C. LDL;

D. HDL;

E. all following.

2. LCAT enzyme is associated with…

A. chylomicrons;

B. VLDL;

C. LDL;

D. HDL;

E. IDL.

3. Antiatherogenous lipoprotein is…

A. chylomicrons;

B. VLDL;

C. LDL;

D. HDL;

E. IDL.

4.Key enzyme for synthesis of cholesterol is…

A. citrate lyase;

B. acetyl CoA carboxylase;

C.thiolase;

D. β-hydroxy-β-metylglutaryl DH;

E. β-hydroxy-β-metylglutaryl reductase.

5. Key enzyme for synthesis of bile acids is…

A. cholesterol 7-α- hydroxylase;

B. acetyl CoA carboxylase;

C.thiolase;

D. β-hydroxy-β-metylglutaryl DH;

E. β-hydroxy-β-metylglutaryl reductase.

6. Synthesis of primary bile acids is located in….

A. gall bladder;

B. small intestine;

C. pancreas;

D. liver;

E. kidney.

7. As donor of reduced equivalents for synthesis of ketone bodies ……. is used.

A. HADHH⁺;

B. HADPHH⁺;

C. FADH₂;

D. FMNH₂;

E. all following.

8. As donor of reduced equivalents for synthesis of mevalonic acid ……. is used.

A. HADHH⁺;

B. HADPHH⁺;

C. FADH₂;

D. FMNH₂;

E. all following.

9. Which lipoprotein particle can transfer cholesterol ester from peripheral cells to liver for its degradation?

A. chylomicrons;

B. VLDL;

C. LDL;

D. HDL;

E. IDL.

10.Foam cells are…

A. LDLs;

B. HDLs;

C. macrophages overloaded with cholesterol;

D. smooth muscle cells containing lipid droplets;

E. all cells of intima containing components of inflammation.

Questions for Team Motivation MCI/FMG Coaching Academy

(2012-2013, 2013-2014)